874842240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{455647}}^1$

素因数の和:455669

約数の個数: 64

約数和(自身を含む): 2788565760

約数和(自身を除く): 1913723520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 455647, 911294, 1366941, 1822588, 2278235, 2733882, 3645176, 4556470, 5467764, 6834705, 7290352, 9112940, 10935528, 13669410, 14580704, 18225880, 21871056, 27338820, 29161408, 36451760, 43742112, 54677640, 58322816, 72903520, 87484224, 109355280, 145807040, 174968448, 218710560, 291614080, 437421120, 874842240]

約数ペア:

[(1, 874842240), (2, 437421120), (3, 291614080), (4, 218710560), (5, 174968448), (6, 145807040), (8, 109355280), (10, 87484224), (12, 72903520), (15, 58322816), (16, 54677640), (20, 43742112), (24, 36451760), (30, 29161408), (32, 27338820), (40, 21871056), (48, 18225880), (60, 14580704), (64, 13669410), (80, 10935528), (96, 9112940), (120, 7290352), (128, 6834705), (160, 5467764), (192, 4556470), (240, 3645176), (320, 2733882), (384, 2278235), (480, 1822588), (640, 1366941), (960, 911294), (1920, 455647)]